APA (7th ed.) Citation

McGraw-Hill, Matthews, C., & Matthews, M. (1997). Office 97: Answers certified tech support. McGraw-Hill.

Chicago Style (17th ed.) Citation

McGraw-Hill, C. Matthews, and M. Matthews. Office 97: Answers Certified Tech Support. Berkeley: McGraw-Hill, 1997.

MLA (8th ed.) Citation

McGraw-Hill, et al. Office 97: Answers Certified Tech Support. McGraw-Hill, 1997.